| Origin | Seoul, South Korea |
| Debut | November 5, 2024 |
| Disbanded | 2025 |
| Number of Members | 4 |
| Members | Heejin Soeun Eunbi Sejeong |
| Oldest Member | Heejin |
| Youngest Member (Maknae) | Sejeong |
tracer Former Members Profile
Heejin
| Full Name | Jo Hee Jin |
| Birthday | March 19, 2002 |
| Birthplace | N/A |
| Age | 24 years and 3 months old |
| Height | N/A |
| Zodiac Sign | Pisces |
| Blood Type | B |
| MBTI | ENFP |
| Position | Rapper |
Soeun
| Full Name | Nam So Eun |
| Birthday | December 13, 2004 |
| Birthplace | N/A |
| Age | 21 years and 6 months old |
| Height | N/A |
| Zodiac Sign | Sagittarius |
| Blood Type | O |
| MBTI | ISTP |
Eunbi
| Full Name | Park Eunbi |
| Birthday | April 01, 2006 |
| Birthplace | N/A |
| Age | 20 years and 2 months old |
| Height | N/A |
| Zodiac Sign | Aries |
| Blood Type | B |
Sejeong
| Full Name | Park Sejeong |
| Birthday | December 21, 2007 |
| Birthplace | N/A |
| Age | 18 years and 6 months old |
| Height | N/A |
| Zodiac Sign | Sagittarius |
| Position | Maknae |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Heejin | March 19, 2002 | 24 years, 3 months, 8 days old |
| Soeun | December 13, 2004 | 21 years, 6 months, 14 days old |
| Eunbi | April 01, 2006 | 20 years, 2 months, 26 days old |
| Sejeong | December 21, 2007 | 18 years, 6 months, 6 days old |
FAQs
How many members are in tracer?
tracer is a 4-member K-pop girl group. The group consists of Heejin, Soeun, Eunbi, and Sejeong.
When did tracer debut?
tracer debuted on November 5, 2024, with their single 365.
